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DevExpress VCL Controls是 Devexpress公司旗下最老牌的用户界面套包。所包含的控件有：数据录入，图表，数据分析，导航，布局，网格，日程管理，样式，打印和工作流等，让您快速开发出完美、强大的VCL应用程序！DevExpress广泛应用于ECM企业内容管理、 成本管控、进程监督、生产调度，在企业/政务信息化管理中占据一席重要之地。

【适用范围】：Delphi / C++Builder XE2 / XE3 / XE4 / XE5 / XE6 / XE7 / XE8 / XE10 , Embarcadero Delphi , C++Builder 10 Seattle

具体更新内容如下：

该列表包含了v17.1.4中解决的所有问题。

ExpressBars Suite

• T533426 - Pressing a key freezes an application after expanding a submenu and moving focus to a TdxBarControlContainerItem control's embedded control
• T527147 - TcxBarEditItem - An action is assigned to the item's in-place editor when the editor is activated
• T526487 - TdxBarCustomPopupComponent descendants ignore their bar manager's Scaled property value
• T523849 - The TdxRibbon control when shown in "Auto-hide Ribbon" mode is partially overlapped by the application form's MDI child window area, provided that the form has no other TWinControl-derived controls

ExpressDataController

• T530412 - Server Mode - Incremental search raises an exception after records have been inserted to a bound database table or view

ExpressDocking Library

• T523877 - The dock control becomes invisible when its nested dock control's layout is changed at design time

ExpressEditors Library

• T532228 - An AV occurs when hovering the mouse pointer over an editor containing a button in a 64-bit application built with runtime packages
• T531890 - cxCheckBox - The Enter keystroke does not trigger a TCustomButton descendant whose Default property is set to True when the editor is focused and its edit value is modified
• T530533 - cxCurrencyEdit - Removing all characters posts 0, which passes validation if a positive number less than 0.0001 is assigned to the Properties.MinValue property
• T528816 - cxListBox - The OnClick event is not raised if any style property is changed in the OnEnter event handler
• T524358 - cxMemo - The Enter keystroke does not trigger a TCustomButton descendant whose Default property is set to True when the editor is focused and its WantReturns property is set to False
• T530719 - cxMRUEdit and descendants - Clicking a built-in button doesn't execute its linked action
• T534887 - cxRichEdit - The character count limitation imposed by the Properties.MaxLength property is ignored after recreating the InnerControl's handle
• T501311 - TdxGalleryControl - Improve performance when adding a large number of items

ExpressExport Library

• T527653 - Export to XLS/XLSX - RTF strings within cells are exported without default font attributes

ExpressGDI+ Library

• T528284 - The GdipGetPathGradientSurroundColorsWithCount and GdipSetPathGradientSurroundColorsWithCount functions accept a TdxAlphaColor value instead of a PdxAlphaColor pointer

ExpressLayout Control

• T528089 - Implement the translation mode for layout element captions

ExpressLibrary

• T533172 - Image Picker - "The number of items cannot be greater than 64, if the EditValueFormat is cvfInteger" error occurs if either the "Icon Library" folder or its subfolder contains a custom folder
• T528227 - SVG Images - Fractional numbers whose zero integer part is omitted are parsed incorrectly
• T527771 - SVG Images - The "path" element's "arc" segment defining more than one individual arc is rendered incorrectly
• T525012 - SVG Images - The "stroke-linecap", "stroke-linejoint", and "stroke-miterlimit" element attributes are ignored
• T527780 - SVG Images - The display size of an image is incorrect if its dimensions defined by the "width"/"height" attributes and the "viewbox" attribute are different
• T528230 - SVG Images - The outline without a specified "stroke-width" property value is not displayed
• T525577 - TdxSmartImage - Add the capability to specify the source pixel data array's alpha format as a TAlphaFormat value
• T531364 - The scaling factor of a frame nested in another frame is multiplied by the parent frame's scaling factor
• T525649 - Unloading a DLL built without runtime packages raises an exception if the DLL includes a control from the ExpressEditors Library

DevExpress VCL v17.1.4详细更新（英文）

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